JPS5918958A - Placing table for desk type copying machine - Google Patents
Placing table for desk type copying machineInfo
- Publication number
- JPS5918958A JPS5918958A JP57128521A JP12852182A JPS5918958A JP S5918958 A JPS5918958 A JP S5918958A JP 57128521 A JP57128521 A JP 57128521A JP 12852182 A JP12852182 A JP 12852182A JP S5918958 A JPS5918958 A JP S5918958A
- Authority
- JP
- Japan
- Prior art keywords
- copying machine
- photoreceptor
- duct
- heater
- placing table
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/20—Humidity or temperature control also ozone evacuation; Internal apparatus environment control
- G03G21/206—Conducting air through the machine, e.g. for cooling, filtering, removing gases like ozone
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/20—Humidity or temperature control also ozone evacuation; Internal apparatus environment control
- G03G21/203—Humidity
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Atmospheric Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental & Geological Engineering (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Or Security For Electrophotography (AREA)
Abstract
Description
【発明の詳細な説明】
複写機において、梅雨等の湿度の高い時感光体表面に水
滴がついて転写不良を生じることがあった。このため、
大型の複写機では始動時ヒータやファン等を用いて感光
体ドラムを乾燥させる装置を設けたものがある。DETAILED DESCRIPTION OF THE INVENTION In copying machines, when the humidity is high, such as during the rainy season, water droplets may form on the surface of the photoreceptor, resulting in poor transfer. For this reason,
Some large copying machines are equipped with a device that dries the photosensitive drum using a heater, fan, or the like when starting up.
しかしながら、卓上型複写機においてはそのスペースが
制約されており、上記した感光体乾燥装置を設けること
はできなかった。However, space is limited in desktop copying machines, and it has not been possible to provide the above-mentioned photoreceptor drying device.
従って本発明の目的は、隼上型初写機の感光体の結露に
伴なう転写不良をなくすることにある。Therefore, it is an object of the present invention to eliminate transfer defects caused by dew condensation on the photoreceptor of a flyover type first copying machine.
かかる目的を達成するため、本発明は、上面に卓上型複
写機を載置することができ、内部に用紙等を収納するこ
とができる卓上型複写機用載置台に改良を加えた。すな
わち、本発明によれば、卓上型複写機用載置台の上面に
は、載置された複写機の感光体の下方の位置にダクトが
設けられ、このダクトは載置された複写機の下向の開Ｉ
」に連結するように延びその反対側も載Ｉｄ台内部に延
びており、載置台内部に延びたダクトの入口には送風フ
ァンとヒータとが設けられ、この送風ファンとヒータと
−により感光体及びその周辺を乾燥させるようにしたこ
とを特徴とする、沖上型複写機発明暦台が４に供される
。In order to achieve this object, the present invention has improved a tabletop copying machine mounting stand on which a tabletop copying machine can be placed and which can store paper and the like inside. That is, according to the present invention, a duct is provided on the top surface of the tabletop copying machine mounting table at a position below the photoreceptor of the mounted copying machine, and this duct is located below the mounted copying machine. Opposite opening I
'', and the opposite side also extends inside the mounting table. A blower fan and a heater are provided at the entrance of the duct extending inside the mounting table. 4. An invention calendar stand of an offshore type copying machine, which is characterized by being designed to dry the area and its surrounding area, is provided.
従って、卓上型複写機を大きくすることなく、感光体表
面の水滴をな（し、水滴に伴なう転写不良をなくするこ
とがて゛きる。Therefore, it is possible to eliminate water droplets on the surface of the photoreceptor without increasing the size of the desktop copying machine, and to eliminate transfer defects caused by water droplets.
以下本発明の実施例について１シ１而を用℃・て説明す
る。第１図に、本発明による、卓」二型複写機用１１隻
１袴台ｊの外観斜視図を示す。この載置台１は、上面２
に卓上型複写機３（第２図）の脚４を受入れるくぼみ５
が形成され、複写機３を動かないように載置することで
きる。また、載置台１には前面に扉６が設けられ、内部
に、用紙、あるいは用紙入りカセットを収容するように
棚が形成されている。この様子を第３図に示す。Embodiments of the present invention will be explained below using one example. FIG. 1 shows an external perspective view of a 11-piece 1-hakama stand j for a table 2 type copying machine according to the present invention. This mounting table 1 has an upper surface 2
There is a recess 5 for receiving the leg 4 of the tabletop copying machine 3 (Fig. 2).
is formed, and the copying machine 3 can be placed so that it does not move. Further, the mounting table 1 is provided with a door 6 on the front side, and a shelf is formed inside to accommodate sheets or cassettes containing sheets. This situation is shown in FIG.
第３図において、７は棚を示しており、この上に用紙あ
るいは用紙人力セットが収容される。また、載１ｉ’？
台１の内部の下部には引出し８を設け、ここに功１像剤
あるいは保守用具その他のものを収容するようにしても
よい。更に、載１買台１の下向にはギャスタ９を取付け
、複写機を１ｉ＆ぜたまま移動しうるようにしてもよい
。In FIG. 3, numeral 7 indicates a shelf, on which paper or manual paper sets are stored. Also, 1i'?
A drawer 8 may be provided in the lower part of the interior of the stand 1 to accommodate image reagents, maintenance tools, and other items. Furthermore, a gas star 9 may be attached to the lower side of the copying machine 1 so that the copying machine can be moved without moving.
本発明においては、載置台１の上面２には、載置さ、ｈ
だ複写機３の感光体１ｏの下方の位置にダクト１１が設
けられている。ダクト１１は感光体１０の幅全体に沿っ
て延びる卸ｊ長（・もので・あるのが好ましい。載置さ
れた複写機３の感光体１ｏの下方の位置にはダクトに連
結する細長い開口１２が設けられ、ダクト１１はこの間
１」１２内に侵入できるように台上面２より突出してい
る。なお、ネｙ写機の開口１２は載置台１に複写機を載
せない場合、蓋（図示せず）により密閉するのが好まし
い。また、ダクト】Ｊと開口１２との連結部をｊ」じる
ためシール１３を複写機側、あるいは載置台」二面仙、
丈にはぞの両方に取付けるのが好ましく・０ダクトＪ】
は上面２がら袖、置台内部に、末広がりに延びており、
その広がった入口部には送ノか（ファン１４が設けられ
ている。この５χ風フアン１４は作動時、載置された複
写機２の感光体１０に向けて送風する。ファン１４の下
方にはヒータ１５が設けられている。このヒータはニク
ロム糾がそσ）代表例であるが他の電熱素子であっても
よく、また線状体であってもよいが面状体である方がク
イましい。面状体である場合、ヒータのみを励起すると
、棚７に収容された用紙を全体的に乾することができる
利点がある。In the present invention, on the upper surface 2 of the mounting table 1,
A duct 11 is provided below the photoreceptor 1o of the copying machine 3. It is preferable that the duct 11 has a length of about 100 mm (.mu.m) long and extends along the entire width of the photoreceptor 10. At a position below the photoreceptor 1o of the copying machine 3 placed therein, there is an elongated opening 12 connected to the duct. is provided, and the duct 11 protrudes from the top surface 2 of the stand so that it can penetrate into the inside of the stand 12.The opening 12 of the Ney copying machine is closed when the copying machine is not placed on the mounting stand 1. It is preferable to seal the seal 13 by sealing the connection part between the duct and the opening 12 by placing the seal 13 on the copying machine side or on the mounting table.
It is preferable to install it on both the length and the groove.・0 duct J】
It extends from the top two sleeves to the inside of the stand, widening towards the end.
A blower (fan 14) is provided at the widened entrance. When this 5χ wind fan 14 is activated, it blows air toward the photoconductor 10 of the copying machine 2 placed on it. is provided with a heater 15. Although this heater is typically made of nichrome, it may be made of other electric heating elements, or may be a linear body, but a sheet body is preferable. It's so weird. In the case of a sheet-like sheet, energizing only the heater has the advantage that the entire sheet of paper stored on the shelf 7 can be dried.
送風ファン１／Ｉ及びヒータ１５のＧｉｎは、彷写機３
のものを利用してもよいし、外部からでも良し・。また
これらのファン及びヒータの作動については、複写機の
制御手段によって制御される。更に詳しくは、複写機の
電源を投入した後、複写機の定着器等の予熱時間すなわ
ちウオームアツプ時において、ヒータ１５を加熱し、暖
まった空気をファン１／ＩＫよりダクト１１を介して感
光体１０に送り、感光体表１ｎｉを乾燥さぜる。ウオー
ムアソフ０の完了後、ファン１４及びヒータ１５への′
小、源の供給は停市される。従って、ファン１／Ｉ及び
ヒ−り１５による感光体の乾燥はウオームアツプ時のみ
有効にさ」１．る。しかし、ヒータ１５σ）みＭ） （
’＋：動については、これを随時性なう」、うにしても
よい。これにより、用が、が湿気を帯びろθ〕を防１１
−．．ｉ−ることができろ。この場１合、ファン１４σ
つ送ｊ戦ノｊ向を切換えることができるのも灯ま１７＜
、こ」１によりファンなイ氏速で逆回転させ、熱風な棚
７上σ）用紙にあてるようにしてもよい。また、複写機
とファン及びヒータとの制御線の連結は単純なコネクタ
でもよいが、複写機を載置台に載置すると連結するよう
に配置さ」ｔたプラグ・ソケット形弐〇）コネクタでも
よし・。す」に、用紙の乾燥のため、ヒータの付勢（及
びファンの低速逆回転）につ（・ては複写機の動作と独
立に制御しうるように、操作スイッチを複写機の制御線
とは別に、載置台側に設けてもよ（・。The Gin of the blower fan 1/I and the heater 15 is
You can use something from outside, or you can do it from outside. Further, the operations of these fans and heaters are controlled by a control means of the copying machine. More specifically, after turning on the power of the copying machine, during the preheating time of the fixing device of the copying machine, that is, during warm-up, the heater 15 is heated, and the warmed air is sent from the fan 1/IK to the photoreceptor through the duct 11. 10 to dry the surface of the photoreceptor. After the warm-up 0 is completed, the fan 14 and heater 15 are
Small, source supplies will be suspended. Therefore, the drying of the photoreceptor by the fan 1/I and the heater 15 is effective only during warm-up.1. Ru. However, the heater 15σ) M) (
For the +: action, you can do this at any time. This prevents the product from getting damp 11
−． ．． i- be able to do it. In this case, fan 14σ
It is also possible to switch the direction of the battle.
, This may be reversely rotated at a fan speed of 1 to blow hot air onto the paper on the shelf 7. In addition, the control lines between the copying machine and the fan and heater may be connected by a simple connector, but they may also be plug-and-socket type connectors arranged so that they are connected when the copying machine is placed on the mounting table.・. In order to dry the paper, the operation switch is connected to the control line of the copying machine so that the activation of the heater (and the low-speed reverse rotation of the fan) can be controlled independently of the operation of the copying machine. Alternatively, you can also install it on the mounting table side (・.
本発明によれば、卓上型複写機のようなスｏ−スの限ら
れた複写機を拡大することなく、感光体上の水滴をなく
することができ転写不良を防１１することができる。ま
た、載［ｄ舎内部にヒータを設けたことから、収納され
た未使用の川Ａ′Ｊ（σ） ７！＋１！２ｉ、 ’ａ（
減少、させることもできる。According to the present invention, water droplets on the photoreceptor can be eliminated and transfer defects can be prevented without enlarging a copying machine with limited space, such as a desktop copying machine. In addition, since a heater was installed inside the building, the stored unused river A'J (σ) 7! +1!2i, 'a(
It can also be decreased.
第１図は本発明による卓上型複写機用載置台の斜視図、
第１図は卓上型複写機の概、略図、第３図は〃Ｆを開（
・て示す載置台の正面図で力）ろ。
１ ・・卓上型複写機用載置台、 ２・・・載置台ト
面、 ３・・岸上型複写機、 ４・・・脚、５・
くぼみ、 ６・・・・扉、 ７・・・・・棚、８
・引出し、 ９・・・・キャスタ、 １０ ・感光
体、 １１・・・・・・ダクト、 １２・・開口、
１３・・・・シール、 ■４・・・・・送風ファン、
Ｊ５ ・・・ヒータ。FIG. 1 is a perspective view of a tabletop copying machine mounting stand according to the present invention;
Figure 1 is an overview of a tabletop copying machine, and Figure 3 is an open view of F.
・The front view of the mounting table shown below shows the force. 1...Tabletop copying machine mounting stand, 2...Top surface of the mounting table, 3.Shoretop copying machine, 4...Legs, 5.
Recess, 6...door, 7...shelf, 8
- Drawer, 9... Caster, 10 - Photoreceptor, 11... Duct, 12... Opening,
13...Seal, ■4...Blower fan,
J5... Heater.
Claims (1)
紙等を収納することができるようになった卓上型複写機
用載置台にお℃・て、上面には、載置された衿写機の藺
、光体の下方の位置にダクトが設けられ、このダクトは
載置された複写機の下面の開１−１に連結するように延
びその反対側も載置台内部に延びており、載置台内部に
延びたダクトの入１−１１には送風ファンとヒータとが
設けられ、この送風ファンとヒータとにより感光体及び
その周辺を乾燥さぜるようにしたことを特徴とする、卓
上型複写機用載（ｈ台。A tabletop copying machine can be placed on the top surface, and paper, etc. can be stored inside. A duct is provided below the light body of the copier, and this duct extends to connect to the opening 1-1 on the bottom of the copying machine placed on it, and the other side also extends into the inside of the mounting table. A blower fan and a heater are provided in the duct 1-11 extending inside the mounting table, and the photoreceptor and its surroundings are dried by the blower fan and heater. Desktop copier mount (h unit).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57128521A JPS5918958A (en) | 1982-07-23 | 1982-07-23 | Placing table for desk type copying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57128521A JPS5918958A (en) | 1982-07-23 | 1982-07-23 | Placing table for desk type copying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5918958A true JPS5918958A (en) | 1984-01-31 |
Family
ID=14986796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57128521A Pending JPS5918958A (en) | 1982-07-23 | 1982-07-23 | Placing table for desk type copying machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5918958A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61131092U (en) * | 1985-02-04 | 1986-08-16 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55124159A (en) * | 1979-03-19 | 1980-09-25 | Fujitsu Ltd | Air system |
| JPS56150760A (en) * | 1980-04-23 | 1981-11-21 | Toshiba Corp | Housing device for copying machine |
-
1982
- 1982-07-23 JP JP57128521A patent/JPS5918958A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55124159A (en) * | 1979-03-19 | 1980-09-25 | Fujitsu Ltd | Air system |
| JPS56150760A (en) * | 1980-04-23 | 1981-11-21 | Toshiba Corp | Housing device for copying machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61131092U (en) * | 1985-02-04 | 1986-08-16 |
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